Museum of science fiction, utopias, and extraordinary journeys of the mind.

150-year-old satirical tableaus made from stuffed frogs.

Vines grow up the metal bars in this public park created from an old machine factory.

This simple apartment may have inspired some of the most important theories in the history of science.

A Swiss board game museum housed inside a picture-perfect castle.

Enormous, fluffy dogs frolic around this museum dedicated to a legendary Saint Bernard.

For centuries no one knew there were hundreds of bones and precious artwork hidden beneath this Swiss church.

Walk through a restaurant's refrigerator door to reach this hidden bar.

World's largest permanent maze made of 18,000 conifers.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

A historic observatory precariously perched at the "Top of Europe."

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

These spooky and unusual stone formations create an underworldly landscape.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Caves famous for the dragon-slaying saint who lived there.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

Featured in one of the most iconic scenes in cinema history.

Get past the gatekeeper's apartment and enter an elaborate hoax of a restaurant with a Masonic feel.

Record-holding coffin moonlights as an eatery run by undertakers.

The largest collection of death masks in Ukraine.